PDR0735S

Section, Line number, Column number; Function function: Attempting to update a file (filename) that has not been used in a LOOKUP operation or is a lookup table.

What happened: You tried to use the UPDATE function and either the filename had not been used before in a LOOKUP function or it was a lookup table rather than an external file. Section identifies the rule file that contains the errant function call. function identifies the function call and filename identifies the file that is being referenced.

What to do: Make sure you call LOOKUP on the file before attempting to perform an UPDATE function.